ANIMAL PHYSIOLOGY
NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Organ system that SENDS and RECEIVES MESSAGES to different parts of your body.
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Circulatory
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Nervous
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Integumentary
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Digestive
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Explanation:
Detailed explanation-1: -The nervous system includes the brain, spinal cord, and a complex network of nerves. This system sends messages back and forth between the brain and the body. The brain is what controls all the body’s functions.
Detailed explanation-2: -The brain is like a computer that controls the body’s functions, and the nervous system is like a network that relays messages to parts of the body.
Detailed explanation-3: -Neurons carry messages from the brain via the spinal cord. The neurons that carry these messages to the muscles are called motor neurons. Each motor neuron ending sits very close to a muscle fibre. Where they sit together is called a neuromuscular junction.
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